/Engine/Plugins/Importers/USDImporter/Source/USDStageEditorViewModels/Public/USDLayersViewModel.h
class FUsdLayerViewModel : public [IUsdTreeViewItem](API\Plugins\USDStageImporter\Widgets\IUsdTreeViewItem)
TArray<TShared...
Children
UE::FUsdStageWe...
IsolatedStage
FString
LayerIdentifier
TSharedRef<FUs...
LayerModel
FUsdLayerViewMo...
ParentItem
UE::FUsdStageWe...
UsdStage